File indexing completed on 2024-04-14 03:49:47

 /*
     This file is part of the KDE Baloo project.
     SPDX-FileCopyrightText: 2011 Sebastian Trueg <trueg@kde.org>
     SPDX-FileCopyrightText: 2014 Vishesh Handa <vhanda@kde.org>
 
     SPDX-License-Identifier: LGPL-2.1-only OR LGPL-3.0-only OR LicenseRef-KDE-Accepted-LGPL
 */
 
 #ifndef STORAGE_DEVICES_H
 #define STORAGE_DEVICES_H
 
 #include <QObject>
 #include <QHash>
 
 #include <Solid/Device>
 
 namespace Baloo
 {
 
 /**
  * The removable media cache
  * media that are supported by Baloo.
  */
 class StorageDevices : public QObject
 {
     Q_OBJECT
 
 public:
     explicit StorageDevices(QObject* parent = nullptr);
     ~StorageDevices();
 
     class Entry
     {
     public:
         Entry();
         explicit Entry(const Solid::Device& device);
 
         Solid::Device device() const {
             return m_device;
         }
 
         bool isMounted() const;
         QString mountPath() const;
 
         /**
          * Returns true if Baloo should be indexing this
          * Currently we only index permanently mounted media
          */
         bool isUsable() const;
 
         QString udi() const {
             return m_device.udi();
         }
     private:
         Solid::Device m_device;
     };
 
     QList<Entry> allMedia() const;
     bool isEmpty() const;
 
 Q_SIGNALS:
     void deviceAdded(const Baloo::StorageDevices::Entry* entry);
     void deviceRemoved(const Baloo::StorageDevices::Entry* entry);
     void deviceAccessibilityChanged(const Baloo::StorageDevices::Entry* entry);
 
 private Q_SLOTS:
     void slotSolidDeviceAdded(const QString& udi);
     void slotSolidDeviceRemoved(const QString& udi);
     void slotAccessibilityChanged(bool accessible, const QString& udi);
 
 private:
     void initCacheEntries();
 
     Entry* createCacheEntry(const Solid::Device& dev);
 
     /// maps Solid UDI to Entry
     QHash<QString, Entry> m_metadataCache;
 };
 
 } // namespace Baloo
 
 Q_DECLARE_TYPEINFO(Baloo::StorageDevices::Entry, Q_RELOCATABLE_TYPE);
 
 #endif // STORAGE_DEVICES_H